The Japanese believe that
Marimo will bring good luck. Hence, they grow it in a glass bottle under ceiling
light with just
some water. Water change is only required once every 2
weeks.
Marimo is a very
popular plant in Japan. It's currently protected by the authorities to prevent
extinction.

We have to grow it using Hokkaido Marimo algae strain in our fish tank!

The growth rate of Marimo is about 5 mm per year. Hence a NanO MarimO is
equivalent to a
1 year old baby!

This
plant does NOT cause any algae problem.
Negligible maintenance required.
No carbon dioxide injection required for healthy
growth.